X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=include%2Fmodules.h;h=cd0d5aad01389b10d40e6620e85cf68de813a15d;hb=6935ce2956fed99d5484da90e614b7126e5275d3;hp=84895177be6f2eea19bcc7533c86ca5339d95c21;hpb=8c149db4615d0206c1c40f6e377cb43271ab690e;p=user%2Fhenk%2Fcode%2Finspircd.git diff --git a/include/modules.h b/include/modules.h index 84895177b..cd0d5aad0 100644 --- a/include/modules.h +++ b/include/modules.h @@ -1,18 +1,30 @@ -/* +------------------------------------+ - * | Inspire Internet Relay Chat Daemon | - * +------------------------------------+ +/* + * InspIRCd -- Internet Relay Chat Daemon * - * InspIRCd: (C) 2002-2009 InspIRCd Development Team - * See: http://wiki.inspircd.org/Credits + * Copyright (C) 2009-2010 Daniel De Graaf + * Copyright (C) 2006-2007, 2009 Dennis Friis + * Copyright (C) 2003-2008 Craig Edwards + * Copyright (C) 2008 Thomas Stagner + * Copyright (C) 2007 Robin Burchell + * Copyright (C) 2006-2007 Oliver Lupton + * Copyright (C) 2003 randomdan * - * This program is free but copyrighted software; see - * the file COPYING for details. + * This file is part of InspIRCd. InspIRCd is free software: you can + * redistribute it and/or modify it under the terms of the GNU General Public + * License as published by the Free Software Foundation, version 2. * - * --------------------------------------------------- + * This program is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS + * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more + * details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . */ -#ifndef __MODULES_H -#define __MODULES_H + +#ifndef MODULES_H +#define MODULES_H #include "dynamic.h" #include "base.h" @@ -25,39 +37,15 @@ #include "mode.h" #include "dns.h" -class XLine; - -/** Used with OnAccessCheck() method of modules - */ -enum AccessControlType { - ACR_DEFAULT, // Do default action (act as if the module isnt even loaded) - ACR_DENY, // deny the action - ACR_ALLOW, // allow the action - AC_KICK, // a user is being kicked - AC_DEOP, // a user is being deopped - AC_OP, // a user is being opped - AC_VOICE, // a user is being voiced - AC_DEVOICE, // a user is being devoiced - AC_HALFOP, // a user is being halfopped - AC_DEHALFOP, // a user is being dehalfopped - AC_INVITE, // a user is being invited - AC_GENERAL_MODE // a channel mode is being changed -}; - /** Used to define a set of behavior bits for a module */ enum ModuleFlags { + VF_NONE = 0, // module is not special at all VF_STATIC = 1, // module is static, cannot be /unloadmodule'd VF_VENDOR = 2, // module is a vendor module (came in the original tarball, not 3rd party) - VF_SERVICEPROVIDER = 4, // module provides a service to other modules (can be a dependency) - VF_COMMON = 8 // module needs to be common on all servers in a network to link -}; - -/** Used with SendToMode() - */ -enum WriteModeFlags { - WM_AND = 1, - WM_OR = 2 + VF_COMMON = 4, // module needs to be common on all servers in a network to link + VF_OPTCOMMON = 8, // module should be common on all servers for unsurprising behavior + VF_CORE = 16 // module is a core command, can be assumed loaded on all servers }; /** Used to represent an event type, for user, channel or server @@ -76,61 +64,59 @@ enum MessageType { MSG_NOTICE = 1 }; +#define MOD_RES_ALLOW (ModResult(1)) +#define MOD_RES_PASSTHRU (ModResult(0)) +#define MOD_RES_DENY (ModResult(-1)) + /** Used to represent an allow/deny module result. * Not constructed as an enum because it reverses the value logic of some functions; * the compiler will inline accesses to have the same efficiency as integer operations. */ struct ModResult { int res; + ModResult() : res(0) {} explicit ModResult(int r) : res(r) {} - bool operator==(const ModResult& r) const + inline bool operator==(const ModResult& r) const { return res == r.res; } - bool operator!=(const ModResult& r) const + inline bool operator!=(const ModResult& r) const { return res != r.res; } - bool operator!() const + inline bool operator!() const { return !res; } + inline bool check(bool def) const + { + return (res == 1 || (res == 0 && def)); + } + /** + * Merges two results, preferring ALLOW to DENY + */ + inline ModResult operator+(const ModResult& r) const + { + if (res == r.res || r.res == 0) + return *this; + if (res == 0) + return r; + // they are different, and neither is passthru + return MOD_RES_ALLOW; + } }; -#define MOD_RES_ALLOW (ModResult(1)) -#define MOD_RES_PASSTHRU (ModResult(0)) -#define MOD_RES_DENY (ModResult(-1)) - -/** If you change the module API, change this value. */ -#define API_VERSION 13000 - -class ServerConfig; - -/* Forward-delacare module for ModuleMessage etc +/** InspIRCd major version. + * 1.2 -> 102; 2.1 -> 201; 2.12 -> 212 */ -class Module; -class InspIRCd; - -/** Low level definition of a FileReader classes file cache area - - * a text file seperated into lines. - */ -typedef std::deque file_cache; - -/** A set of strings. - */ -typedef file_cache string_list; - -/** Holds a list of 'published features' for modules. - */ -typedef std::map featurelist; - -/** Holds a list of modules which implement an interface +#define INSPIRCD_VERSION_MAJ 200 +/** InspIRCd API version. + * If you change any API elements, increment this value. This counter should be + * reset whenever the major version is changed. Modules can use these two values + * and numerical comparisons in preprocessor macros if they wish to support + * multiple versions of InspIRCd in one file. */ -typedef std::deque modulelist; - -/** Holds a list of all modules which implement interfaces, by interface name - */ -typedef std::map > interfacelist; +#define INSPIRCD_VERSION_API 9 /** * This #define allows us to call a method in all @@ -155,99 +141,16 @@ typedef std::map > interfacelist; } \ } while (0); -/** - * This #define allows us to call a method in all - * loaded modules in a readable simple way and pass - * an instance pointer to the macro. e.g.: - * 'FOREACH_MOD_I(Instance, OnConnect, OnConnect(user));' - */ -#define FOREACH_MOD_I(z,y,x) do { \ - EventHandlerIter safei; \ - for (EventHandlerIter _i = z->Modules->EventHandlers[y].begin(); _i != z->Modules->EventHandlers[y].end(); ) \ - { \ - safei = _i; \ - ++safei; \ - try \ - { \ - (*_i)->x ; \ - } \ - catch (CoreException& modexcept) \ - { \ - z->Logs->Log("MODULE",DEFAULT,"Exception caught: %s",modexcept.GetReason()); \ - } \ - _i = safei; \ - } \ -} while (0); - -/** - * This define is similar to the one above but returns a result in MOD_RESULT. - * The first module to return a nonzero result is the value to be accepted, - * and any modules after are ignored. - */ -#define FOREACH_RESULT(y,x) \ -do { \ - EventHandlerIter safei; \ - MOD_RESULT = 0; \ - for (EventHandlerIter _i = ServerInstance->Modules->EventHandlers[y].begin(); _i != ServerInstance->Modules->EventHandlers[y].end(); ) \ - { \ - safei = _i; \ - ++safei; \ - try \ - { \ - int res = (*_i)->x ; \ - if (res != 0) { \ - MOD_RESULT = res; \ - break; \ - } \ - } \ - catch (CoreException& modexcept) \ - { \ - ServerInstance->Logs->Log("MODULE",DEFAULT,"Exception caught: %s",modexcept.GetReason()); \ - } \ - _i = safei; \ - } \ -} while(0); - - -/** - * This define is similar to the one above but returns a result in MOD_RESULT. - * The first module to return a nonzero result is the value to be accepted, - * and any modules after are ignored. - */ -#define FOREACH_RESULT_I(z,y,x) \ -do { \ - EventHandlerIter safei; \ - MOD_RESULT = 0; \ - for (EventHandlerIter _i = z->Modules->EventHandlers[y].begin(); _i != z->Modules->EventHandlers[y].end(); ) \ - { \ - safei = _i; \ - ++safei; \ - try \ - { \ - int res = (*_i)->x ; \ - if (res != 0) { \ - MOD_RESULT = res; \ - break; \ - } \ - } \ - catch (CoreException& modexcept) \ - { \ - z->Logs->Log("MODULE",DEBUG,"Exception caught: %s",modexcept.GetReason()); \ - } \ - _i = safei; \ - } \ -} while (0); - /** * Custom module result handling loop. This is a paired macro, and should only * be used with while_each_hook. * * See src/channels.cpp for an example of use. */ -#define DO_EACH_HOOK(z,n,v,args) \ +#define DO_EACH_HOOK(n,v,args) \ do { \ - EventHandlerIter iter_ ## n = z->Modules->EventHandlers[I_ ## n].begin(); \ - while (iter_ ## n != z->Modules->EventHandlers[I_ ## n].end()) \ + EventHandlerIter iter_ ## n = ServerInstance->Modules->EventHandlers[I_ ## n].begin(); \ + while (iter_ ## n != ServerInstance->Modules->EventHandlers[I_ ## n].end()) \ { \ Module* mod_ ## n = *iter_ ## n; \ iter_ ## n ++; \ @@ -255,82 +158,58 @@ do { \ { \ v = (mod_ ## n)->n args; -#define WHILE_EACH_HOOK(z,n) \ +#define WHILE_EACH_HOOK(n) \ } \ catch (CoreException& except_ ## n) \ { \ - z->Logs->Log("MODULE",DEFAULT,"Exception caught: %s", (except_ ## n).GetReason()); \ + ServerInstance->Logs->Log("MODULE",DEFAULT,"Exception caught: %s", (except_ ## n).GetReason()); \ (void) mod_ ## n; /* catch mismatched pairs */ \ } \ } \ } while(0) -#define FIRST_MOD_RESULT(z,n,v,args) do { \ +/** + * Module result iterator + * Runs the given hook until some module returns a useful result. + * + * Example: ModResult result; + * FIRST_MOD_RESULT(OnUserPreNick, result, (user, newnick)) + */ +#define FIRST_MOD_RESULT(n,v,args) do { \ v = MOD_RES_PASSTHRU; \ - DO_EACH_HOOK(z,n,v,args) \ + DO_EACH_HOOK(n,v,args) \ { \ if (v != MOD_RES_PASSTHRU) \ break; \ } \ - WHILE_EACH_HOOK(z,n); \ + WHILE_EACH_HOOK(n); \ } while (0) -/** Represents a non-local user. - * (in fact, any FD less than -1 does) - */ -#define FD_MAGIC_NUMBER -42 -/** Represents a fake user (i.e. a server) - */ -#define FD_FAKEUSER_NUMBER -7 - -/* Useful macros */ - -/** Is a local user */ -#define IS_LOCAL(x) (x->GetFd() > -1) -/** Is a remote user */ -#define IS_REMOTE(x) (x->GetFd() < 0) -/** Is a fake user */ -#define IS_FAKE(x) (x->GetFd() == FD_FAKEUSER_NUMBER) -/** Is a module created user */ -#define IS_MODULE_CREATED(x) (x->GetFd() == FD_MAGIC_NUMBER) -/** Is an oper */ -#define IS_OPER(x) (!x->oper.empty()) -/** Is away */ -#define IS_AWAY(x) (!x->awaymsg.empty()) - /** Holds a module's Version information. - * The four members (set by the constructor only) indicate details as to the version number - * of a module. A class of type Version is returned by the GetVersion method of the Module class. - * The flags and API values represent the module flags and API version of the module. - * The API version of a module must match the API version of the core exactly for the module to - * load successfully. + * The members (set by the constructor only) indicate details as to the version number + * of a module. A class of type Version is returned by the GetVersion method of the Module class. */ -class CoreExport Version : public classbase +class CoreExport Version { public: - /** Version information. + /** Module description */ - std::string version; + const std::string description; - /** Flags and API version + /** Flags */ - const int Flags, API; + const int Flags; - /** Initialize version class - */ - Version(const std::string &sversion, int flags, int api_ver); -}; + /** Server linking description string */ + const std::string link_data; -/** The ModuleMessage class is the base class of Request and Event - * This class is used to represent a basic data structure which is passed - * between modules for safe inter-module communications. - */ -class CoreExport ModuleMessage : public Extensible -{ - public: - /** Destructor - */ - virtual ~ModuleMessage() {}; + /** Simple module version */ + Version(const std::string &desc, int flags = VF_NONE); + + /** Complex version information, including linking compatability data */ + Version(const std::string &desc, int flags, const std::string& linkdata); + + virtual ~Version() {} }; /** The Request class is a unicast message directed at a given module. @@ -338,60 +217,33 @@ class CoreExport ModuleMessage : public Extensible * using the Send() method, which will call the given module's OnRequest * method with this class as its parameter. */ -class CoreExport Request : public ModuleMessage +class CoreExport Request : public classbase { - protected: - /** This member holds a pointer to arbitary data set by the emitter of the message - */ - char* data; + public: /** This should be a null-terminated string identifying the type of request, * all modules should define this and use it to determine the nature of the * request before they attempt to cast the Request in any way. */ - const char* id; + const char* const id; /** This is a pointer to the sender of the message, which can be used to * directly trigger events, or to create a reply. */ - Module* source; + ModuleRef source; /** The single destination of the Request */ - Module* dest; - public: - /** Create a new Request - * This is for the 'old' way of casting whatever the data is - * to char* and hoping you get the right thing at the other end. - * This is slowly being depreciated in favor of the 'new' way. - */ - Request(char* anydata, Module* src, Module* dst); + ModuleRef dest; + /** Create a new Request * This is for the 'new' way of defining a subclass * of Request and defining it in a common header, * passing an object of your Request subclass through * as a Request* and using the ID string to determine - * what to cast it back to and the other end. This is - * much safer as there are no casts not confirmed by - * the ID string, and all casts are child->parent and - * can be checked at runtime with dynamic_cast<>() + * what to cast it back to and the other end. */ Request(Module* src, Module* dst, const char* idstr); - /** Fetch the Request data - */ - char* GetData(); - /** Fetch the ID string - */ - const char* GetId(); - /** Fetch the request source - */ - Module* GetSource(); - /** Fetch the request destination (should be 'this' in the receiving module) - */ - Module* GetDest(); /** Send the Request. - * Upon returning the result will be arbitary data returned by the module you - * sent the request to. It is up to your module to know what this data is and - * how to deal with it. */ - const char* Send(); + void Send(); }; @@ -400,45 +252,71 @@ class CoreExport Request : public ModuleMessage * using the Send() method, which will trigger the OnEvent method in * all modules passing the object as its parameter. */ -class CoreExport Event : public ModuleMessage +class CoreExport Event : public classbase { - protected: - /** This member holds a pointer to arbitary data set by the emitter of the message - */ - char* data; + public: /** This is a pointer to the sender of the message, which can be used to * directly trigger events, or to create a reply. */ - Module* source; + ModuleRef source; /** The event identifier. * This is arbitary text which should be used to distinguish * one type of event from another. */ - std::string id; - public: + const std::string id; + /** Create a new Event */ - Event(char* anydata, Module* src, const std::string &eventid); - /** Get the Event data - */ - char* GetData(); - /** Get the event Source - */ - Module* GetSource(); - /** Get the event ID. - * Use this to determine the event type for safe casting of the data - */ - std::string GetEventID(); + Event(Module* src, const std::string &eventid); /** Send the Event. * The return result of an Event::Send() will always be NULL as * no replies are expected. */ - char* Send(InspIRCd* ServerInstance); + void Send(); +}; + +class CoreExport DataProvider : public ServiceProvider +{ + public: + DataProvider(Module* Creator, const std::string& Name) + : ServiceProvider(Creator, Name, SERVICE_DATA) {} +}; + +class CoreExport dynamic_reference_base : public interfacebase +{ + private: + std::string name; + protected: + DataProvider* value; + public: + ModuleRef creator; + dynamic_reference_base(Module* Creator, const std::string& Name); + ~dynamic_reference_base(); + inline void ClearCache() { value = NULL; } + inline const std::string& GetProvider() { return name; } + void SetProvider(const std::string& newname); + void lookup(); + operator bool(); + static void reset_all(); }; -/** Priority types which can be returned from Module::Prioritize() +template +class dynamic_reference : public dynamic_reference_base +{ + public: + dynamic_reference(Module* Creator, const std::string& Name) + : dynamic_reference_base(Creator, Name) {} + inline T* operator->() + { + if (!value) + lookup(); + return static_cast(value); + } +}; + +/** Priority types which can be used by Module::Prioritize() */ -enum Priority { PRIORITY_FIRST, PRIORITY_DONTCARE, PRIORITY_LAST, PRIORITY_BEFORE, PRIORITY_AFTER }; +enum Priority { PRIORITY_FIRST, PRIORITY_LAST, PRIORITY_BEFORE, PRIORITY_AFTER }; /** Implementation-specific flags which may be set in Module::Implements() */ @@ -449,43 +327,56 @@ enum Implementation I_OnSendSnotice, I_OnUserPreJoin, I_OnUserPreKick, I_OnUserKick, I_OnOper, I_OnInfo, I_OnWhois, I_OnUserPreInvite, I_OnUserInvite, I_OnUserPreMessage, I_OnUserPreNotice, I_OnUserPreNick, I_OnUserMessage, I_OnUserNotice, I_OnMode, I_OnGetServerDescription, I_OnSyncUser, - I_OnSyncChannel, I_OnSyncChannelMetaData, I_OnSyncUserMetaData, I_OnDecodeMetaData, I_OnWallops, - I_OnChangeHost, I_OnChangeName, I_OnAddLine, I_OnDelLine, I_OnExpireLine, I_OnCleanup, - I_OnUserPostNick, I_OnAccessCheck, I_On005Numeric, I_OnKill, I_OnRemoteKill, I_OnLoadModule, + I_OnSyncChannel, I_OnDecodeMetaData, I_OnWallops, I_OnAcceptConnection, I_OnUserInit, + I_OnChangeHost, I_OnChangeName, I_OnAddLine, I_OnDelLine, I_OnExpireLine, + I_OnUserPostNick, I_OnPreMode, I_On005Numeric, I_OnKill, I_OnRemoteKill, I_OnLoadModule, I_OnUnloadModule, I_OnBackgroundTimer, I_OnPreCommand, I_OnCheckReady, I_OnCheckInvite, - I_OnRawMode, I_OnCheckKey, I_OnCheckLimit, I_OnCheckBan, I_OnCheckExtBan, I_OnCheckStringExtBan, - I_OnStats, I_OnChangeLocalUserHost, I_OnChangeLocalUserGecos, I_OnLocalTopicChange, - I_OnPostLocalTopicChange, I_OnEvent, I_OnRequest, I_OnGlobalOper, I_OnPostConnect, I_OnAddBan, - I_OnDelBan, I_OnRawSocketAccept, I_OnRawSocketClose, I_OnRawSocketWrite, I_OnRawSocketRead, - I_OnChangeLocalUserGECOS, I_OnUserRegister, I_OnChannelPreDelete, I_OnChannelDelete, - I_OnPostOper, I_OnSyncOtherMetaData, I_OnSetAway, I_OnUserList, I_OnPostCommand, I_OnPostJoin, - I_OnWhoisLine, I_OnBuildExemptList, I_OnRawSocketConnect, I_OnGarbageCollect, I_OnBufferFlushed, - I_OnText, I_OnPassCompare, I_OnRunTestSuite, I_OnNamesListItem, I_OnNumeric, I_OnHookUserIO, - I_OnHostCycle, I_OnPreRehash, I_OnModuleRehash, + I_OnRawMode, I_OnCheckKey, I_OnCheckLimit, I_OnCheckBan, I_OnCheckChannelBan, I_OnExtBanCheck, + I_OnStats, I_OnChangeLocalUserHost, I_OnPreTopicChange, + I_OnPostTopicChange, I_OnEvent, I_OnGlobalOper, I_OnPostConnect, I_OnAddBan, + I_OnDelBan, I_OnChangeLocalUserGECOS, I_OnUserRegister, I_OnChannelPreDelete, I_OnChannelDelete, + I_OnPostOper, I_OnSyncNetwork, I_OnSetAway, I_OnPostCommand, I_OnPostJoin, + I_OnWhoisLine, I_OnBuildNeighborList, I_OnGarbageCollect, I_OnSetConnectClass, + I_OnText, I_OnPassCompare, I_OnRunTestSuite, I_OnNamesListItem, I_OnNumeric, I_OnHookIO, + I_OnPreRehash, I_OnModuleRehash, I_OnSendWhoLine, I_OnChangeIdent, I_OnSetUserIP, I_END }; -class ConfigReader; - /** Base class for all InspIRCd modules * This class is the base class for InspIRCd modules. All modules must inherit from this class, * its methods will be called when irc server events occur. class inherited from module must be * instantiated by the ModuleFactory class (see relevent section) for the module to be initialised. */ -class CoreExport Module : public Extensible +class CoreExport Module : public classbase, public usecountbase { - protected: - /** Creator/owner pointer - */ - InspIRCd* ServerInstance; public: + /** File that this module was loaded from + */ + std::string ModuleSourceFile; + /** Reference to the dlopen() value + */ + DLLManager* ModuleDLLManager; + + /** If true, this module will be unloaded soon, further unload attempts will fail + * Value is used by the ModuleManager internally, you should not modify it + */ + bool dying; /** Default constructor. - * Creates a module class. - * @param Me An instance of the InspIRCd class which will be saved into ServerInstance for your use + * Creates a module class. Don't do any type of hook registration or checks + * for other modules here; do that in init(). + */ + Module(); + + /** Module setup * \exception ModuleException Throwing this class, or any class derived from ModuleException, causes loading of the module to abort. */ - Module(InspIRCd* Me); + virtual void init() {} + + /** Clean up prior to destruction + * If you override, you must call this AFTER your module's cleanup + */ + virtual CullResult cull(); /** Default destructor. * destroys a module class @@ -500,13 +391,13 @@ class CoreExport Module : public Extensible * The method should return a Version object with its version information assigned via * Version::Version */ - virtual Version GetVersion(); + virtual Version GetVersion() = 0; /** Called when a user connects. * The details of the connecting user are available to you in the parameter User *user * @param user The user who is connecting */ - virtual void OnUserConnect(User* user); + virtual void OnUserConnect(LocalUser* user); /** Called when a user quits. * The details of the exiting user are available to you in the parameter User *user @@ -524,13 +415,13 @@ class CoreExport Module : public Extensible * which might assign resources to user, such as dns lookups, objects and sockets. * @param user The user who is disconnecting */ - virtual void OnUserDisconnect(User* user); + virtual void OnUserDisconnect(LocalUser* user); /** Called whenever a channel is about to be deleted * @param chan The channel being deleted * @return An integer specifying whether or not the channel may be deleted. 0 for yes, 1 for no. */ - virtual int OnChannelPreDelete(Channel *chan); + virtual ModResult OnChannelPreDelete(Channel *chan); /** Called whenever a channel is deleted, either by QUIT, KICK or PART. * @param chan The channel being deleted @@ -540,34 +431,29 @@ class CoreExport Module : public Extensible /** Called when a user joins a channel. * The details of the joining user are available to you in the parameter User *user, * and the details of the channel they have joined is available in the variable Channel *channel - * @param user The user who is joining - * @param channel The channel being joined - * @param silent Change this to true if you want to conceal the JOIN command from the other users - * of the channel (useful for modules such as auditorium) + * @param memb The channel membership being created * @param sync This is set to true if the JOIN is the result of a network sync and the remote user is being introduced * to a channel due to the network sync. * @param created This is true if the join created the channel + * @param except_list A list of users not to send to. */ - virtual void OnUserJoin(User* user, Channel* channel, bool sync, bool &silent, bool created); + virtual void OnUserJoin(Membership* memb, bool sync, bool created, CUList& except_list); /** Called after a user joins a channel * Identical to OnUserJoin, but called immediately afterwards, when any linking module has * seen the join. - * @param user The user who is joining - * @param channel The channel being joined + * @param memb The channel membership created */ - virtual void OnPostJoin(User* user, Channel* channel); + virtual void OnPostJoin(Membership* memb); /** Called when a user parts a channel. * The details of the leaving user are available to you in the parameter User *user, * and the details of the channel they have left is available in the variable Channel *channel - * @param user The user who is parting - * @param channel The channel being parted + * @param memb The channel membership being destroyed * @param partmessage The part message, or an empty string (may be modified) - * @param silent Change this to true if you want to conceal the PART command from the other users - * of the channel (useful for modules such as auditorium) + * @param except_list A list of users to not send to. */ - virtual void OnUserPart(User* user, Channel* channel, std::string &partmessage, bool &silent); + virtual void OnUserPart(Membership* memb, std::string &partmessage, CUList& except_list); /** Called on rehash. * This method is called prior to a /REHASH or when a SIGHUP is received from the operating @@ -606,7 +492,7 @@ class CoreExport Module : public Extensible * @param message The text message to be sent via snotice * @return 1 to block the snotice from being sent entirely, 0 else. */ - virtual int OnSendSnotice(char &snomask, std::string &type, const std::string &message); + virtual ModResult OnSendSnotice(char &snomask, std::string &type, const std::string &message); /** Called whenever a user is about to join a channel, before any processing is done. * Returning a value of 1 from this function stops the process immediately, causing no @@ -623,36 +509,33 @@ class CoreExport Module : public Extensible * @param user The user joining the channel * @param chan If the channel is a new channel, this will be NULL, otherwise it will be a pointer to the channel being joined * @param cname The channel name being joined. For new channels this is valid where chan is not. - * @param privs A string containing the users privilages when joining the channel. For new channels this will contain "@". + * @param privs A string containing the users privilages when joining the channel. For new channels this will contain "o". * You may alter this string to alter the user's modes on the channel. * @param keygiven The key given to join the channel, or an empty string if none was provided * @return 1 To prevent the join, 0 to allow it. */ - virtual int OnUserPreJoin(User* user, Channel* chan, const char* cname, std::string &privs, const std::string &keygiven); + virtual ModResult OnUserPreJoin(User* user, Channel* chan, const char* cname, std::string &privs, const std::string &keygiven); /** Called whenever a user is about to be kicked. * Returning a value of 1 from this function stops the process immediately, causing no * output to be sent to the user by the core. If you do this you must produce your own numerics, * notices etc. * @param source The user issuing the kick - * @param user The user being kicked - * @param chan The channel the user is being kicked from + * @param memb The channel membership of the user who is being kicked. * @param reason The kick reason * @return 1 to prevent the kick, 0 to continue normally, -1 to explicitly allow the kick regardless of normal operation */ - virtual int OnUserPreKick(User* source, User* user, Channel* chan, const std::string &reason); + virtual ModResult OnUserPreKick(User* source, Membership* memb, const std::string &reason); /** Called whenever a user is kicked. * If this method is called, the kick is already underway and cannot be prevented, so * to prevent a kick, please use Module::OnUserPreKick instead of this method. * @param source The user issuing the kick - * @param user The user being kicked - * @param chan The channel the user is being kicked from + * @param memb The channel membership of the user who was kicked. * @param reason The kick reason - * @param silent Change this to true if you want to conceal the PART command from the other users - * of the channel (useful for modules such as auditorium) + * @param except_list A list of users to not send to. */ - virtual void OnUserKick(User* source, User* user, Channel* chan, const std::string &reason, bool &silent); + virtual void OnUserKick(User* source, Membership* memb, const std::string &reason, CUList& except_list); /** Called whenever a user opers locally. * The User will contain the oper mode 'o' as this function is called after any modifications @@ -702,7 +585,7 @@ class CoreExport Module : public Extensible * @param timeout The time the invite will expire (0 == never) * @return 1 to deny the invite, 0 to check whether or not the user has permission to invite, -1 to explicitly allow the invite */ - virtual int OnUserPreInvite(User* source,User* dest,Channel* channel, time_t timeout); + virtual ModResult OnUserPreInvite(User* source,User* dest,Channel* channel, time_t timeout); /** Called after a user has been successfully invited to a channel. * You cannot prevent the invite from occuring using this function, to do that, @@ -730,7 +613,7 @@ class CoreExport Module : public Extensible * It will be ignored for private messages. * @return 1 to deny the message, 0 to allow it */ - virtual int OnUserPreMessage(User* user,void* dest,int target_type, std::string &text,char status, CUList &exempt_list); + virtual ModResult OnUserPreMessage(User* user,void* dest,int target_type, std::string &text,char status, CUList &exempt_list); /** Called whenever a user is about to NOTICE A user or a channel, before any processing is done. * Returning any nonzero value from this function stops the process immediately, causing no @@ -751,18 +634,18 @@ class CoreExport Module : public Extensible * It will be ignored for private notices. * @return 1 to deny the NOTICE, 0 to allow it */ - virtual int OnUserPreNotice(User* user,void* dest,int target_type, std::string &text,char status, CUList &exempt_list); + virtual ModResult OnUserPreNotice(User* user,void* dest,int target_type, std::string &text,char status, CUList &exempt_list); - /** Called whenever the server wants to build the exemption list for a channel, but is not directly doing a PRIVMSG or NOTICE. - * For example, the spanningtree protocol will call this event when passing a privmsg on (but not processing it directly). - * @param message_type The message type, either MSG_PRIVMSG or MSG_NOTICE - * @param chan The channel to build the exempt list of - * @param sender The original sender of the PRIVMSG or NOTICE - * @param status The status char to be used for the channel list - * @param exempt_list The exempt list to be populated - * @param text The original message text causing the exempt list to be built + /** Called when sending a message to all "neighbors" of a given user - + * that is, all users that share a common channel. This is used in + * commands such as NICK, QUIT, etc. + * @param source The source of the message + * @param include_c Channels to scan for users to include + * @param exceptions Map of user->bool that overrides the inclusion decision + * + * Set exceptions[user] = true to include, exceptions[user] = false to exclude */ - virtual void OnBuildExemptList(MessageType message_type, Channel* chan, User* sender, char status, CUList &exempt_list, const std::string &text); + virtual void OnBuildNeighborList(User* source, UserChanList &include_c, std::map &exceptions); /** Called before any nickchange, local or remote. This can be used to implement Q-lines etc. * Please note that although you can see remote nickchanges through this function, you should @@ -774,7 +657,7 @@ class CoreExport Module : public Extensible * @param newnick Their new nickname * @return 1 to deny the change, 0 to allow */ - virtual int OnUserPreNick(User* user, const std::string &newnick); + virtual ModResult OnUserPreNick(User* user, const std::string &newnick); /** Called after any PRIVMSG sent from a user. * The dest variable contains a User* if target_type is TYPE_USER and a Channel* @@ -784,6 +667,7 @@ class CoreExport Module : public Extensible * @param target_type The type of target (TYPE_USER or TYPE_CHANNEL) * @param text the text being sent by the user * @param status The status being used, e.g. PRIVMSG @#chan has status== '@', 0 to send to everyone. + * @param exempt_list A list of users to not send to. */ virtual void OnUserMessage(User* user, void* dest, int target_type, const std::string &text, char status, const CUList &exempt_list); @@ -795,6 +679,7 @@ class CoreExport Module : public Extensible * @param target_type The type of target (TYPE_USER or TYPE_CHANNEL) * @param text the text being sent by the user * @param status The status being used, e.g. NOTICE @#chan has status== '@', 0 to send to everyone. + * @param exempt_list A list of users to not send to. */ virtual void OnUserNotice(User* user, void* dest, int target_type, const std::string &text, char status, const CUList &exempt_list); @@ -809,6 +694,7 @@ class CoreExport Module : public Extensible * @param target_type The type of target (TYPE_USER or TYPE_CHANNEL) * @param text the text being sent by the user * @param status The status being used, e.g. NOTICE @#chan has status== '@', 0 to send to everyone. + * @param exempt_list A list of users not to send to. For channel messages, this will usually contain just the sender. */ virtual void OnText(User* user, void* dest, int target_type, const std::string &text, char status, CUList &exempt_list); @@ -853,9 +739,7 @@ class CoreExport Module : public Extensible * the linking protocol. This currently is m_spanningtree.so. A pointer to this module * is given in Module* proto, so that you may call its methods such as ProtoSendMode * (see below). This function will be called for every user visible on your side - * of the burst, allowing you to for example set modes, etc. Do not use this call to - * synchronize data which you have stored using class Extensible -- There is a specialist - * function OnSyncUserMetaData and OnSyncChannelMetaData for this! + * of the burst, allowing you to for example set modes, etc. * * For a good example of how to use this function, please see src/modules/m_chanprotect.cpp * @@ -865,36 +749,6 @@ class CoreExport Module : public Extensible */ virtual void OnSyncChannel(Channel* chan, Module* proto, void* opaque); - /* Allows modules to syncronize metadata related to channels over the network during a netburst. - * Whenever the linking module wants to send out data, but doesnt know what the data - * represents (e.g. it is Extensible metadata, added to a User or Channel by a module) then - * this method is called.You should use the ProtoSendMetaData function after you've - * correctly decided how the data should be represented, to send the metadata on its way if it belongs - * to your module. For a good example of how to use this method, see src/modules/m_swhois.cpp. - * @param chan The channel whos metadata is being syncronized - * @param proto A pointer to the module handling network protocol - * @param opaque An opaque pointer set by the protocol module, should not be modified! - * @param extname The extensions name which is being searched for - * @param displayable If this value is true, the data is going to be displayed to a user, - * and not sent across the network. Use this to determine wether or not to show sensitive data. - */ - virtual void OnSyncChannelMetaData(Channel* chan, Module* proto,void* opaque, const std::string &extname, bool displayable = false); - - /* Allows modules to syncronize metadata related to users over the network during a netburst. - * Whenever the linking module wants to send out data, but doesnt know what the data - * represents (e.g. it is Extensible metadata, added to a User or Channel by a module) then - * this method is called. You should use the ProtoSendMetaData function after you've - * correctly decided how the data should be represented, to send the metadata on its way if - * if it belongs to your module. - * @param user The user whos metadata is being syncronized - * @param proto A pointer to the module handling network protocol - * @param opaque An opaque pointer set by the protocol module, should not be modified! - * @param extname The extensions name which is being searched for - * @param displayable If this value is true, the data is going to be displayed to a user, - * and not sent across the network. Use this to determine wether or not to show sensitive data. - */ - virtual void OnSyncUserMetaData(User* user, Module* proto,void* opaque, const std::string &extname, bool displayable = false); - /* Allows modules to syncronize metadata not related to users or channels, over the network during a netburst. * Whenever the linking module wants to send out data, but doesnt know what the data * represents (e.g. it is Extensible metadata, added to a User or Channel by a module) then @@ -906,16 +760,15 @@ class CoreExport Module : public Extensible * @param displayable If this value is true, the data is going to be displayed to a user, * and not sent across the network. Use this to determine wether or not to show sensitive data. */ - virtual void OnSyncOtherMetaData(Module* proto, void* opaque, bool displayable = false); + virtual void OnSyncNetwork(Module* proto, void* opaque); /** Allows module data, sent via ProtoSendMetaData, to be decoded again by a receiving module. * Please see src/modules/m_swhois.cpp for a working example of how to use this method call. - * @param target_type The type of item to decode data for, TYPE_USER or TYPE_CHANNEL * @param target The Channel* or User* that data should be added to * @param extname The extension name which is being sent * @param extdata The extension data, encoded at the other end by an identical module through OnSyncChannelMetaData or OnSyncUserMetaData */ - virtual void OnDecodeMetaData(int target_type, void* target, const std::string &extname, const std::string &extdata); + virtual void OnDecodeMetaData(Extensible* target, const std::string &extname, const std::string &extdata); /** Implemented by modules which provide the ability to link servers. * These modules will implement this method, which allows transparent sending of servermodes @@ -942,12 +795,11 @@ class CoreExport Module : public Extensible * More documentation to follow soon. Please see src/modules/m_swhois.cpp for example of * how to use this function. * @param opaque An opaque pointer set by the protocol module, should not be modified! - * @param target_type The type of item to decode data for, TYPE_USER or TYPE_CHANNEL * @param target The Channel* or User* that metadata should be sent for * @param extname The extension name to send metadata for * @param extdata Encoded data for this extension name, which will be encoded at the oppsite end by an identical module using OnDecodeMetaData */ - virtual void ProtoSendMetaData(void* opaque, TargetTypeFlags target_type, void* target, const std::string &extname, const std::string &extdata); + virtual void ProtoSendMetaData(void* opaque, Extensible* target, const std::string &extname, const std::string &extdata); /** Called after every WALLOPS command. * @param user The user sending the WALLOPS @@ -969,6 +821,13 @@ class CoreExport Module : public Extensible */ virtual void OnChangeName(User* user, const std::string &gecos); + /** Called whenever a user's IDENT is changed. + * This event triggers after the name has been set. + * @param user The user who's IDENT is being changed + * @param ident The new IDENT being set on the user + */ + virtual void OnChangeIdent(User* user, const std::string &ident); + /** Called whenever an xline is added by a local user. * This method is triggered after the line is added. * @param source The sender of the line or NULL for local server @@ -1011,32 +870,18 @@ class CoreExport Module : public Extensible */ virtual void OnUserPostNick(User* user, const std::string &oldnick); - /** Called before an action which requires a channel privilage check. - * This function is called before many functions which check a users status on a channel, for example - * before opping a user, deopping a user, kicking a user, etc. - * There are several values for access_type which indicate for what reason access is being checked. - * These are:

- * AC_KICK - A user is being kicked
- * AC_DEOP - a user is being deopped
- * AC_OP - a user is being opped
- * AC_VOICE - a user is being voiced
- * AC_DEVOICE - a user is being devoiced
- * AC_HALFOP - a user is being halfopped
- * AC_DEHALFOP - a user is being dehalfopped
- * AC_INVITE - a user is being invited
- * AC_GENERAL_MODE - a user channel mode is being changed

- * Upon returning from your function you must return either ACR_DEFAULT, to indicate the module wishes - * to do nothing, or ACR_DENY where approprate to deny the action, and ACR_ALLOW where appropriate to allow - * the action. Please note that in the case of some access checks (such as AC_GENERAL_MODE) access may be - * denied 'upstream' causing other checks such as AC_DEOP to not be reached. Be very careful with use of the - * AC_GENERAL_MODE type, as it may inadvertently override the behaviour of other modules. When the access_type - * is AC_GENERAL_MODE, the destination of the mode will be NULL (as it has not yet been determined). - * @param source The source of the access check - * @param dest The destination of the access check - * @param channel The channel which is being checked - * @param access_type See above - */ - virtual int OnAccessCheck(User* source,User* dest,Channel* channel,int access_type); + /** Called before any mode change, to allow a single access check for + * a full mode change (use OnRawMode to check individual modes) + * + * Returning MOD_RES_ALLOW will skip prefix level checks, but can be overridden by + * OnRawMode for each individual mode + * + * @param source the user making the mode change + * @param dest the user destination of the umode change (NULL if a channel mode) + * @param channel the channel destination of the mode change + * @param parameters raw mode parameters; parameters[0] is the user/channel being changed + */ + virtual ModResult OnPreMode(User* source, User* dest, Channel* channel, const std::vector& parameters); /** Called when a 005 numeric is about to be output. * The module should modify the 005 numeric if needed to indicate its features. @@ -1057,12 +902,13 @@ class CoreExport Module : public Extensible * @param reason The kill reason * @return 1 to prevent the kill, 0 to allow */ - virtual int OnKill(User* source, User* dest, const std::string &reason); + virtual ModResult OnKill(User* source, User* dest, const std::string &reason); /** Called when an oper wants to disconnect a remote user via KILL * @param source The user sending the KILL * @param dest The user being killed * @param reason The kill reason + * @param operreason The oper kill reason */ virtual void OnRemoteKill(User* source, User* dest, const std::string &reason, const std::string &operreason); @@ -1076,9 +922,8 @@ class CoreExport Module : public Extensible * absolutely neccessary (e.g. a module that extends the features of another * module). * @param mod A pointer to the new module - * @param name The new module's filename */ - virtual void OnLoadModule(Module* mod,const std::string &name); + virtual void OnLoadModule(Module* mod); /** Called whenever a module is unloaded. * mod will contain a pointer to the module, and string will contain its name, @@ -1090,9 +935,8 @@ class CoreExport Module : public Extensible * absolutely neccessary (e.g. a module that extends the features of another * module). * @param mod Pointer to the module being unloaded (still valid) - * @param name The filename of the module being unloaded */ - virtual void OnUnloadModule(Module* mod,const std::string &name); + virtual void OnUnloadModule(Module* mod); /** Called once every five seconds for background processing. * This timer can be used to control timed features. Its period is not accurate @@ -1113,14 +957,13 @@ class CoreExport Module : public Extensible * method returns, it will be passed an invalid pointer to the user object and crash!) * @param command The command being executed * @param parameters An array of array of characters containing the parameters for the command - * @param pcnt The nuimber of parameters passed to the command * @param user the user issuing the command * @param validated True if the command has passed all checks, e.g. it is recognised, has enough parameters, the user has permission to execute it, etc. * You should only change the parameter list and command string if validated == false (e.g. before the command lookup occurs). * @param original_line The entire original line as passed to the parser from the user * @return 1 to block the command, 0 to allow */ - virtual int OnPreCommand(std::string &command, std::vector& parameters, User *user, bool validated, const std::string &original_line); + virtual ModResult OnPreCommand(std::string &command, std::vector& parameters, LocalUser *user, bool validated, const std::string &original_line); /** Called after any command has been executed. * This event occurs for all registered commands, wether they are registered in the core, @@ -1129,12 +972,16 @@ class CoreExport Module : public Extensible * provided. * @param command The command being executed * @param parameters An array of array of characters containing the parameters for the command - * @param pcnt The nuimber of parameters passed to the command * @param user the user issuing the command * @param result The return code given by the command handler, one of CMD_SUCCESS or CMD_FAILURE * @param original_line The entire original line as passed to the parser from the user */ - virtual void OnPostCommand(const std::string &command, const std::vector& parameters, User *user, CmdResult result, const std::string &original_line); + virtual void OnPostCommand(const std::string &command, const std::vector& parameters, LocalUser *user, CmdResult result, const std::string &original_line); + + /** Called when a user is first connecting, prior to starting DNS lookups, checking initial + * connect class, or accepting any commands. + */ + virtual void OnUserInit(LocalUser* user); /** Called to check if a user who is connecting can now be allowed to register * If any modules return false for this function, the user is held in the waiting @@ -1146,7 +993,7 @@ class CoreExport Module : public Extensible * @param user The user to check * @return true to indicate readiness, false if otherwise */ - virtual bool OnCheckReady(User* user); + virtual ModResult OnCheckReady(LocalUser* user); /** Called whenever a user is about to register their connection (e.g. before the user * is sent the MOTD etc). Modules can use this method if they are performing a function @@ -1157,7 +1004,7 @@ class CoreExport Module : public Extensible * @param user The user registering * @return 1 to indicate user quit, 0 to continue */ - virtual int OnUserRegister(User* user); + virtual ModResult OnUserRegister(LocalUser* user); /** Called whenever a user joins a channel, to determine if invite checks should go ahead or not. * This method will always be called for each join, wether or not the channel is actually +i, and @@ -1167,7 +1014,7 @@ class CoreExport Module : public Extensible * @param chan The channel being joined * @return 1 to explicitly allow the join, 0 to proceed as normal */ - virtual int OnCheckInvite(User* user, Channel* chan); + virtual ModResult OnCheckInvite(User* user, Channel* chan); /** Called whenever a mode character is processed. * Return 1 from this function to block the mode character from being processed entirely. @@ -1181,7 +1028,7 @@ class CoreExport Module : public Extensible * to skip all permission checking. Please note that for remote mode changes, your return value * will be ignored! */ - virtual int OnRawMode(User* user, Channel* chan, const char mode, const std::string ¶m, bool adding, int pcnt, bool servermode = true); + virtual ModResult OnRawMode(User* user, Channel* chan, const char mode, const std::string ¶m, bool adding, int pcnt); /** Called whenever a user joins a channel, to determine if key checks should go ahead or not. * This method will always be called for each join, wether or not the channel is actually +k, and @@ -1190,9 +1037,10 @@ class CoreExport Module : public Extensible * return 1 to explicitly allow the join to go ahead or 0 to ignore the event. * @param user The user joining the channel * @param chan The channel being joined + * @param keygiven The key given on joining the channel. * @return 1 to explicitly allow the join, 0 to proceed as normal */ - virtual int OnCheckKey(User* user, Channel* chan, const std::string &keygiven); + virtual ModResult OnCheckKey(User* user, Channel* chan, const std::string &keygiven); /** Called whenever a user joins a channel, to determine if channel limit checks should go ahead or not. * This method will always be called for each join, wether or not the channel is actually +l, and @@ -1202,33 +1050,32 @@ class CoreExport Module : public Extensible * @param chan The channel being joined * @return 1 to explicitly allow the join, 0 to proceed as normal */ - virtual int OnCheckLimit(User* user, Channel* chan); + virtual ModResult OnCheckLimit(User* user, Channel* chan); - /** Called whenever a user joins a channel, to determine if banlist checks should go ahead or not. - * This method will always be called for each join, wether or not the user actually matches a channel ban, and - * determines the outcome of an if statement around the whole section of ban checking code. - * return 1 to explicitly allow the join to go ahead or 0 to ignore the event. - * @param user The user joining the channel - * @param chan The channel being joined - * @return 1 to explicitly allow the join, 0 to proceed as normal. Return -1 to explicitly deny the - * join to the channel. + /** + * Checks for a user's ban from the channel + * @param user The user to check + * @param chan The channel to check in + * @return MOD_RES_DENY to mark as banned, MOD_RES_ALLOW to skip the + * ban check, or MOD_RES_PASSTHRU to check bans normally */ - virtual int OnCheckBan(User* user, Channel* chan); + virtual ModResult OnCheckChannelBan(User* user, Channel* chan); - /* Called whenever checking whether or not a user is matched by an applicable extended bantype. - * NOTE: may also trigger extra OnCheckStringExtBan events! - * @param u The user to check - * @param c The channel the user is on - * @param type The type of extended ban to check for. - * @returns 1 = exempt, 0 = no match, -1 = banned + /** + * Checks for a user's match of a single ban + * @param user The user to check for match + * @param chan The channel on which the match is being checked + * @param mask The mask being checked + * @return MOD_RES_DENY to mark as banned, MOD_RES_ALLOW to skip the + * ban check, or MOD_RES_PASSTHRU to check bans normally */ - virtual int OnCheckExtBan(User *u, Channel *c, char type); + virtual ModResult OnCheckBan(User* user, Channel* chan, const std::string& mask); - /** Called whenever checking whether or not a string is extbanned. NOTE: one OnCheckExtBan will also trigger a number of - * OnCheckStringExtBan events for seperate host/IP comnbinations. - * @returns 1 = exempt, 0 = no match, -1 = banned + /** Checks for a match on a given extban type + * @return MOD_RES_DENY to mark as banned, MOD_RES_ALLOW to skip the + * ban check, or MOD_RES_PASSTHRU to check bans normally */ - virtual int OnCheckStringExtBan(const std::string &s, Channel *c, char type); + virtual ModResult OnExtBanCheck(User* user, Channel* chan, char type); /** Called on all /STATS commands * This method is triggered for all /STATS use, including stats symbols handled by the core. @@ -1239,7 +1086,7 @@ class CoreExport Module : public Extensible * work when remote STATS queries are received. * @return 1 to block the /STATS from being processed by the core, 0 to allow it */ - virtual int OnStats(char symbol, User* user, string_list &results); + virtual ModResult OnStats(char symbol, User* user, string_list &results); /** Called whenever a change of a local users displayed host is attempted. * Return 1 to deny the host change, or 0 to allow it. @@ -1247,7 +1094,7 @@ class CoreExport Module : public Extensible * @param newhost The new hostname * @return 1 to deny the host change, 0 to allow */ - virtual int OnChangeLocalUserHost(User* user, const std::string &newhost); + virtual ModResult OnChangeLocalUserHost(LocalUser* user, const std::string &newhost); /** Called whenever a change of a local users GECOS (fullname field) is attempted. * return 1 to deny the name change, or 0 to allow it. @@ -1255,53 +1102,49 @@ class CoreExport Module : public Extensible * @param newhost The new GECOS * @return 1 to deny the GECOS change, 0 to allow */ - virtual int OnChangeLocalUserGECOS(User* user, const std::string &newhost); + virtual ModResult OnChangeLocalUserGECOS(LocalUser* user, const std::string &newhost); - /** Called whenever a topic is changed by a local user. + /** Called before a topic is changed. * Return 1 to deny the topic change, 0 to check details on the change, -1 to let it through with no checks + * As with other 'pre' events, you should only ever block a local event. * @param user The user changing the topic * @param chan The channels who's topic is being changed * @param topic The actual topic text - * @param 1 to block the topic change, 0 to allow + * @return 1 to block the topic change, 0 to allow */ - virtual int OnLocalTopicChange(User* user, Channel* chan, const std::string &topic); + virtual ModResult OnPreTopicChange(User* user, Channel* chan, const std::string &topic); - /** Called whenever a local topic has been changed. - * To block topic changes you must use OnLocalTopicChange instead. + /** Called whenever a topic has been changed. + * To block topic changes you must use OnPreTopicChange instead. * @param user The user changing the topic * @param chan The channels who's topic is being changed * @param topic The actual topic text */ - virtual void OnPostLocalTopicChange(User* user, Channel* chan, const std::string &topic); + virtual void OnPostTopicChange(User* user, Channel* chan, const std::string &topic); - /** Called whenever an Event class is sent to all module by another module. - * Please see the documentation of Event::Send() for further information. The Event sent can - * always be assumed to be non-NULL, you should *always* check the value of Event::GetEventID() - * before doing anything to the event data, and you should *not* change the event data in any way! + /** Called whenever an Event class is sent to all modules by another module. + * You should *always* check the value of Event::id to determine the event type. * @param event The Event class being received */ - virtual void OnEvent(Event* event); + virtual void OnEvent(Event& event); /** Called whenever a Request class is sent to your module by another module. - * Please see the documentation of Request::Send() for further information. The Request sent - * can always be assumed to be non-NULL, you should not change the request object or its data. - * Your method may return arbitary data in the char* result which the requesting module - * may be able to use for pre-determined purposes (e.g. the results of an SQL query, etc). + * The value of Request::id should be used to determine the type of request. * @param request The Request class being received */ - virtual const char* OnRequest(Request* request); + virtual void OnRequest(Request& request); /** Called whenever a password check is to be made. Replaces the old OldOperCompare API. * The password field (from the config file) is in 'password' and is to be compared against * 'input'. This method allows for encryption of passwords (oper, connect:allow, die/restart, etc). * You should return a nonzero value to override the normal comparison, or zero to pass it on. - * @param ex The object that's causing the authentication (User* for etc, Server* for ). + * @param ex The object that's causing the authentication (User* for \ \ etc, Server* for \). * @param password The password from the configuration file (the password="" value). * @param input The password entered by the user or whoever. * @param hashtype The hash value from the config * @return 0 to do nothing (pass on to next module/default), 1 == password is OK, -1 == password is not OK */ - virtual int OnPassCompare(Extensible* ex, const std::string &password, const std::string &input, const std::string& hashtype); + virtual ModResult OnPassCompare(Extensible* ex, const std::string &password, const std::string &input, const std::string& hashtype); /** Called whenever a user is given usermode +o, anywhere on the network. * You cannot override this and prevent it from happening as it is already happened and @@ -1326,7 +1169,7 @@ class CoreExport Module : public Extensible * @param banmask The ban mask being added * @return 1 to block the ban, 0 to continue as normal */ - virtual int OnAddBan(User* source, Channel* channel,const std::string &banmask); + virtual ModResult OnAddBan(User* source, Channel* channel,const std::string &banmask); /** Called whenever a ban is removed from a channel's list. * Return a non-zero value to 'eat' the mode change and prevent the ban from being removed. @@ -1335,62 +1178,64 @@ class CoreExport Module : public Extensible * @param banmask The ban mask being deleted * @return 1 to block the unban, 0 to continue as normal */ - virtual int OnDelBan(User* source, Channel* channel,const std::string &banmask); + virtual ModResult OnDelBan(User* source, Channel* channel,const std::string &banmask); - virtual void OnHookUserIO(User* user); + /** Called to install an I/O hook on an event handler + * @param user The socket to possibly install the I/O hook on + * @param via The port that the user connected on + */ + virtual void OnHookIO(StreamSocket* user, ListenSocket* via); - /** Called immediately after any connection is accepted. This is intended for raw socket + /** Called when a port accepts a connection + * Return MOD_RES_ACCEPT if you have used the file descriptor. + * @param fd The file descriptor returned from accept() + * @param sock The socket connection for the new user + * @param client The client IP address and port + * @param server The server IP address and port + */ + virtual ModResult OnAcceptConnection(int fd, ListenSocket* sock, irc::sockets::sockaddrs* client, irc::sockets::sockaddrs* server); + + /** Called immediately after any connection is accepted. This is intended for raw socket * processing (e.g. modules which wrap the tcp connection within another library) and provides * no information relating to a user record as the connection has not been assigned yet. * There are no return values from this call as all modules get an opportunity if required to * process the connection. - * @param fd The file descriptor returned from accept() + * @param sock The socket in question * @param client The client IP address and port * @param server The server IP address and port - * @param localport The local port number the user connected to */ - virtual void OnRawSocketAccept(int fd, irc::sockets::sockaddrs* client, irc::sockets::sockaddrs* server); + virtual void OnStreamSocketAccept(StreamSocket* sock, irc::sockets::sockaddrs* client, irc::sockets::sockaddrs* server); - /** Called immediately before any write() operation on a user's socket in the core. Because - * this event is a low level event no user information is associated with it. It is intended - * for use by modules which may wrap connections within another API such as SSL for example. - * return a non-zero result if you have handled the write operation, in which case the core - * will not call write(). - * @param fd The file descriptor of the socket - * @param buffer A char* buffer being written - * @param Number of characters to write - * @return Number of characters actually written or 0 if you didn't handle the operation + /** + * Called when a hooked stream has data to write, or when the socket + * engine returns it as writable + * @param sock The socket in question + * @param sendq Data to send to the socket + * @return 1 if the sendq has been completely emptied, 0 if there is + * still data to send, and -1 if there was an error */ - virtual int OnRawSocketWrite(int fd, const char* buffer, int count); + virtual int OnStreamSocketWrite(StreamSocket* sock, std::string& sendq); /** Called immediately before any socket is closed. When this event is called, shutdown() * has not yet been called on the socket. - * @param fd The file descriptor of the socket prior to close() + * @param sock The socket in question */ - virtual void OnRawSocketClose(int fd); + virtual void OnStreamSocketClose(StreamSocket* sock); /** Called immediately upon connection of an outbound BufferedSocket which has been hooked * by a module. - * @param fd The file descriptor of the socket immediately after connect() - */ - virtual void OnRawSocketConnect(int fd); - - /** Called immediately before any read() operation on a client socket in the core. - * This occurs AFTER the select() or poll() so there is always data waiting to be read - * when this event occurs. - * Your event should return 1 if it has handled the reading itself, which prevents the core - * just using read(). You should place any data read into buffer, up to but NOT GREATER THAN - * the value of count. The value of readresult must be identical to an actual result that might - * be returned from the read() system call, for example, number of bytes read upon success, - * 0 upon EOF or closed socket, and -1 for error. If your function returns a nonzero value, - * you MUST set readresult. - * @param fd The file descriptor of the socket - * @param buffer A char* buffer being read to - * @param count The size of the buffer - * @param readresult The amount of characters read, or 0 - * @return nonzero if the event was handled, in which case readresult must be valid on exit - */ - virtual int OnRawSocketRead(int fd, char* buffer, unsigned int count, int &readresult); + * @param sock The socket in question + */ + virtual void OnStreamSocketConnect(StreamSocket* sock); + + /** + * Called when the stream socket has data to read + * @param sock The socket that is ready + * @param recvq The receive queue that new data should be appended to + * @return 1 if new data has been read, 0 if no new data is ready (but the + * socket is still connected), -1 if there was an error or close + */ + virtual int OnStreamSocketRead(StreamSocket* sock, std::string& recvq); /** Called whenever a user sets away or returns from being away. * The away message is available as a parameter, but should not be modified. @@ -1400,22 +1245,7 @@ class CoreExport Module : public Extensible * @param awaymsg The away message of the user, or empty if returning from away * @return nonzero if the away message should be blocked - should ONLY be nonzero for LOCAL users (IS_LOCAL) (no output is returned by core) */ - virtual int OnSetAway(User* user, const std::string &awaymsg); - - /** Called whenever a NAMES list is requested. - * You can produce the nameslist yourself, overriding the current list, - * and if you do you must return 1. If you do not handle the names list, - * return 0. - * @param The user requesting the NAMES list - * @param Ptr The channel the NAMES list is requested for - * @param userlist The user list for the channel (you may change this pointer. - * If you want to change the values, take a copy first, and change the copy, then - * point the pointer at your copy) - * @return 1 to prevent the user list being sent to the client, 0 to allow it. - * Returning -1 allows the names list, but bypasses any checks which check for - * channel membership before sending the names list. - */ - virtual int OnUserList(User* user, Channel* Ptr, CUList* &userlist); + virtual ModResult OnSetAway(User* user, const std::string &awaymsg); /** Called whenever a line of WHOIS output is sent to a user. * You may change the numeric and the text of the output by changing @@ -1428,7 +1258,7 @@ class CoreExport Module : public Extensible * @return nonzero to drop the line completely so that the user does not * receive it, or zero to allow the line to be sent. */ - virtual int OnWhoisLine(User* user, User* dest, int &numeric, std::string &text); + virtual ModResult OnWhoisLine(User* user, User* dest, int &numeric, std::string &text); /** Called at intervals for modules to garbage-collect any hashes etc. * Certain data types such as hash_map 'leak' buckets, which must be @@ -1437,14 +1267,11 @@ class CoreExport Module : public Extensible */ virtual void OnGarbageCollect(); - /** Called whenever a user's write buffer has been completely sent. - * This is called when the user's write buffer is completely empty, and - * there are no more pending bytes to be written and no pending write events - * in the socket engine's queue. This may be used to refill the buffer with - * data which is being spooled in a controlled manner, e.g. LIST lines. - * @param user The user who's buffer is now empty. + /** Called when a user's connect class is being matched + * @return MOD_RES_ALLOW to force the class to match, MOD_RES_DENY to forbid it, or + * MOD_RES_PASSTHRU to allow normal matching (by host/port). */ - virtual void OnBufferFlushed(User* user); + virtual ModResult OnSetConnectClass(LocalUser* user, ConnectClass* myclass); /** Add test suite hooks here. These are used for testing functionality of a module * via the --testsuite debugging parameter. @@ -1455,15 +1282,23 @@ class CoreExport Module : public Extensible * For example NAMESX, channel mode +u and +I, and UHNAMES. If the nick is set to an empty string by any * module, then this will cause the nickname not to be displayed at all. */ - virtual void OnNamesListItem(User* issuer, User* user, Channel* channel, std::string &prefixes, std::string &nick); + virtual void OnNamesListItem(User* issuer, Membership* item, std::string &prefixes, std::string &nick); - virtual int OnNumeric(User* user, unsigned int numeric, const std::string &text); + virtual ModResult OnNumeric(User* user, unsigned int numeric, const std::string &text); + + /** Called whenever a result from /WHO is about to be returned + * @param source The user running the /WHO query + * @param params The parameters to the /WHO query + * @param user The user that this line of the query is about + * @param line The raw line to send; modifiable, if empty no line will be returned. + */ + virtual void OnSendWhoLine(User* source, const std::vector& params, User* user, std::string& line); - /** Called for every time the user's host or ident changes, to indicate wether or not the 'Changing host' - * message should be sent, if enabled. Certain modules such as auditorium may opt to hide this message - * even if it is enabled. + /** Called whenever a local user's IP is set for the first time, or when a local user's IP changes due to + * a module like m_cgiirc changing it. + * @param user The user whose IP is being set */ - virtual bool OnHostCycle(User* user); + virtual void OnSetUserIP(LocalUser* user); }; @@ -1480,10 +1315,9 @@ class CoreExport Module : public Extensible * Constructing the class using one parameter allows you to specify a path to your own configuration * file, otherwise, inspircd.conf is read. */ -class CoreExport ConfigReader : public classbase +class CoreExport ConfigReader : public interfacebase { protected: - InspIRCd* ServerInstance; /** Error code */ long error; @@ -1493,7 +1327,7 @@ class CoreExport ConfigReader : public classbase * This constructor initialises the ConfigReader class to read the inspircd.conf file * as specified when running ./configure. */ - ConfigReader(InspIRCd* Instance); + ConfigReader(); /** Default destructor. * This method destroys the ConfigReader class. */ @@ -1550,6 +1384,7 @@ class CoreExport ConfigReader : public classbase * A call to GetError() resets the error flag back to 0. */ long GetError(); + /** Counts the number of times a given tag appears in the config file. * This method counts the number of times a tag appears in a config file, for use where * there are several tags of the same kind, e.g. with opers and connect types. It can be @@ -1557,13 +1392,6 @@ class CoreExport ConfigReader : public classbase * multiple instance tag. */ int Enumerate(const std::string &tag); - - /** Returns the number of items within a tag. - * For example if the tag was <test tag="blah" data="foo"> then this - * function would return 2. Spaces and newlines both qualify as valid seperators - * between values. - */ - int EnumerateValues(const std::string &tag, int index); }; @@ -1575,10 +1403,9 @@ class CoreExport ConfigReader : public classbase */ class CoreExport FileReader : public classbase { - InspIRCd* ServerInstance; /** The file contents */ - file_cache fc; + std::vector fc; /** Content size in bytes */ @@ -1593,14 +1420,14 @@ class CoreExport FileReader : public classbase * This method does not load any file into memory, you must use the LoadFile method * after constructing the class this way. */ - FileReader(InspIRCd* Instance); + FileReader(); /** Secondary constructor. * This method initialises the class with a file loaded into it ready for GetLine and * and other methods to be called. If the file could not be loaded, FileReader::FileSize * returns 0. */ - FileReader(InspIRCd* Instance, const std::string &filename); + FileReader(const std::string &filename); /** Default destructor. * This deletes the memory allocated to the file. @@ -1641,14 +1468,6 @@ class CoreExport FileReader : public classbase int FileSize(); }; -/** A DLLFactory (designed to load shared objects) containing a - * handle to a module's init_module() function. Unfortunately, - * due to the design of shared object systems we must keep this - * hanging around, as if we remove this handle, we remove the - * shared object file from memory (!) - */ -typedef DLLFactory ircd_module; - /** A list of modules */ typedef std::vector IntModuleList; @@ -1660,39 +1479,30 @@ typedef IntModuleList::iterator EventHandlerIter; /** ModuleManager takes care of all things module-related * in the core. */ -class CoreExport ModuleManager : public classbase +class CoreExport ModuleManager { private: /** Holds a string describing the last module error to occur */ std::string LastModuleError; - /** The feature names published by various modules - */ - featurelist Features; - - /** The interface names published by various modules - */ - interfacelist Interfaces; - /** Total number of modules loaded into the ircd */ int ModCount; - /** Our pointer to the main insp instance - */ - InspIRCd* Instance; - /** List of loaded modules and shared object/dll handles * keyed by module name */ - std::map > Modules; + std::map Modules; enum { PRIO_STATE_FIRST, PRIO_STATE_AGAIN, PRIO_STATE_LAST } prioritizationState; + + /** Internal unload module hook */ + bool CanUnload(Module*); public: /** Event handler hooks. @@ -1700,9 +1510,12 @@ class CoreExport ModuleManager : public classbase */ IntModuleList EventHandlers[I_END]; + /** List of data services keyed by name */ + std::multimap DataProviders; + /** Simple, bog-standard, boring constructor. */ - ModuleManager(InspIRCd* Ins); + ModuleManager(); /** Destructor */ @@ -1720,16 +1533,17 @@ class CoreExport ModuleManager : public classbase * PRIO_FIRST to set the event to be first called, PRIO_LAST to * set it to be the last called, or PRIO_BEFORE and PRIORITY_AFTER * to set it to be before or after one or more other modules. - * @param modules If PRIO_BEFORE or PRIORITY_AFTER is set in parameter 's', - * then this contains a list of one or more modules your module must be - * placed before or after. Your module will be placed before the highest - * priority module in this list for PRIO_BEFORE, or after the lowest - * priority module in this list for PRIORITY_AFTER. - * @param sz The number of modules being passed for PRIO_BEFORE and PRIORITY_AFTER. - * Defaults to 1, as most of the time you will only want to prioritize your module - * to be before or after one other module. + * @param which If PRIO_BEFORE or PRIORITY_AFTER is set in parameter 's', + * then this contains a the module that your module must be placed before + * or after. */ - bool SetPriority(Module* mod, Implementation i, Priority s, Module** modules = NULL, size_t sz = 1); + bool SetPriority(Module* mod, Implementation i, Priority s, Module* which = NULL); + + /** Backwards compat interface */ + inline bool SetPriority(Module* mod, Implementation i, Priority s, Module** dptr) + { + return SetPriority(mod, i, s, *dptr); + } /** Change the priority of all events in a module. * @param mod The module to set the priority of @@ -1755,13 +1569,14 @@ class CoreExport ModuleManager : public classbase * automatically detatch your module from all events it is attached to. * @param i Event type to detach * @param mod Module to detach event from - * @param Detach true if the event was detached + * @return True if the event was detached */ bool Detach(Implementation i, Module* mod); /** Attach an array of events to a module * @param i Event types (array) to attach * @param mod Module to attach events to + * @param sz The size of the implementation array */ void Attach(Implementation* i, Module* mod, size_t sz); @@ -1777,19 +1592,29 @@ class CoreExport ModuleManager : public classbase /** Load a given module file * @param filename The file to load + * @param defer Defer module init (loading many modules) * @return True if the module was found and loaded */ - bool Load(const char* filename); + bool Load(const std::string& filename, bool defer = false); + + /** Unload a given module file. Note that the module will not be + * completely gone until the cull list has finished processing. + * + * @return true on success; if false, LastError will give a reason + */ + bool Unload(Module* module); - /** Unload a given module file - * @param filename The file to unload - * @return True if the module was unloaded + /** Run an asynchronous reload of the given module. When the reload is + * complete, the callback will be run with true if the reload succeeded + * and false if it did not. */ - bool Unload(const char* filename); + void Reload(Module* module, HandlerBase1* callback); /** Called by the InspIRCd constructor to load all modules from the config file. */ void LoadAll(); + void UnloadAll(); + void DoSafeUnload(Module*); /** Get the total number of currently loaded modules * @return The number of loaded modules @@ -1806,116 +1631,27 @@ class CoreExport ModuleManager : public classbase */ Module* Find(const std::string &name); - /** Publish a 'feature'. - * There are two ways for a module to find another module it depends on. - * Either by name, using InspIRCd::FindModule, or by feature, using this - * function. A feature is an arbitary string which identifies something this - * module can do. For example, if your module provides SSL support, but other - * modules provide SSL support too, all the modules supporting SSL should - * publish an identical 'SSL' feature. This way, any module requiring use - * of SSL functions can just look up the 'SSL' feature using FindFeature, - * then use the module pointer they are given. - * @param FeatureName The case sensitive feature name to make available - * @param Mod a pointer to your module class - * @returns True on success, false if the feature is already published by - * another module. - */ - bool PublishFeature(const std::string &FeatureName, Module* Mod); - - /** Publish a module to an 'interface'. - * Modules which implement the same interface (the same way of communicating - * with other modules) can publish themselves to an interface, using this - * method. When they do so, they become part of a list of related or - * compatible modules, and a third module may then query for that list - * and know that all modules within that list offer the same API. - * A prime example of this is the hashing modules, which all accept the - * same types of Request class. Consider this to be similar to PublishFeature, - * except for that multiple modules may publish the same 'feature'. - * @param InterfaceName The case sensitive interface name to make available - * @param Mod a pointer to your module class - * @returns True on success, false on failure (there are currently no failure - * cases) - */ - bool PublishInterface(const std::string &InterfaceName, Module* Mod); - - /** Return a pair saying how many other modules are currently using the - * interfaces provided by module m. - * @param m The module to count usage for - * @return A pair, where the first value is the number of uses of the interface, - * and the second value is the interface name being used. - */ - std::pair GetInterfaceInstanceCount(Module* m); - - /** Mark your module as using an interface. - * If you mark your module as using an interface, then that interface - * module may not unload until your module has unloaded first. - * This can be used to prevent crashes by ensuring code you depend on - * is always in memory while your module is active. - * @param InterfaceName The interface to use - */ - void UseInterface(const std::string &InterfaceName); - - /** Mark your module as finished with an interface. - * If you used UseInterface() above, you should use this method when - * your module is finished with the interface (usually in its destructor) - * to allow the modules which implement the given interface to be unloaded. - * @param InterfaceName The interface you are finished with using. - */ - void DoneWithInterface(const std::string &InterfaceName); - - /** Unpublish a 'feature'. - * When your module exits, it must call this method for every feature it - * is providing so that the feature table is cleaned up. - * @param FeatureName the feature to remove - */ - bool UnpublishFeature(const std::string &FeatureName); - - /** Unpublish your module from an interface - * When your module exits, it must call this method for every interface - * it is part of so that the interfaces table is cleaned up. Only when - * the last item is deleted from an interface does the interface get - * removed. - * @param InterfaceName the interface to be removed from - * @param Mod The module to remove from the interface list - */ - bool UnpublishInterface(const std::string &InterfaceName, Module* Mod); - - /** Find a 'feature'. - * There are two ways for a module to find another module it depends on. - * Either by name, using InspIRCd::FindModule, or by feature, using the - * InspIRCd::PublishFeature method. A feature is an arbitary string which - * identifies something this module can do. For example, if your module - * provides SSL support, but other modules provide SSL support too, all - * the modules supporting SSL should publish an identical 'SSL' feature. - * To find a module capable of providing the feature you want, simply - * call this method with the feature name you are looking for. - * @param FeatureName The feature name you wish to obtain the module for - * @returns A pointer to a valid module class on success, NULL on failure. - */ - Module* FindFeature(const std::string &FeatureName); - - /** Find an 'interface'. - * An interface is a list of modules which all implement the same API. - * @param InterfaceName The Interface you wish to obtain the module - * list of. - * @return A pointer to a deque of Module*, or NULL if the interface - * does not exist. - */ - modulelist* FindInterface(const std::string &InterfaceName); - - /** Determine if a module has published the named interface. - * This could be used in, for example, OnLoadModule to pick up other modules that can be used. - * @param mod The module to check. - * @param InterfaceName the interface you want to check for - * @return True if the module provides the interface, false otherwise. - */ - bool ModuleHasInterface(Module* mod, const std::string& InterfaceName); - - /** Given a pointer to a Module, return its filename - * @param m The module pointer to identify - * @return The module name or an empty string - */ - const std::string& GetModuleName(Module* m); + /** Register a service provided by a module */ + void AddService(ServiceProvider&); + + /** Unregister a service provided by a module */ + void DelService(ServiceProvider&); + + inline void AddServices(ServiceProvider** list, int count) + { + for(int i=0; i < count; i++) + AddService(*list[i]); + } + + /** Find a service by name. + * If multiple modules provide a given service, the first one loaded will be chosen. + */ + ServiceProvider* FindService(ServiceType Type, const std::string& name); + + template inline T* FindDataService(const std::string& name) + { + return static_cast(FindService(SERVICE_DATA, name)); + } /** Return a list of all modules matching the given filter * @param filter This int is a bitmask of flags set in Module::Flags, @@ -1926,16 +1662,51 @@ class CoreExport ModuleManager : public classbase const std::vector GetAllModuleNames(int filter); }; +/** Do not mess with these functions unless you know the C preprocessor + * well enough to explain why they are needed. The order is important. + */ +#define MODULE_INIT_STR MODULE_INIT_STR_FN_2(MODULE_INIT_SYM) +#define MODULE_INIT_STR_FN_2(x) MODULE_INIT_STR_FN_1(x) +#define MODULE_INIT_STR_FN_1(x) #x +#define MODULE_INIT_SYM MODULE_INIT_SYM_FN_2(INSPIRCD_VERSION_MAJ, INSPIRCD_VERSION_API) +#define MODULE_INIT_SYM_FN_2(x,y) MODULE_INIT_SYM_FN_1(x,y) +#define MODULE_INIT_SYM_FN_1(x,y) inspircd_module_ ## x ## _ ## y + +#ifdef PURE_STATIC + +struct AllCommandList { + typedef Command* (*fn)(Module*); + AllCommandList(fn cmd); +}; +#define COMMAND_INIT(x) static Command* MK_ ## x(Module* m) { return new x(m); } \ + static const AllCommandList PREP_ ## x(&MK_ ## x); + +struct AllModuleList { + typedef Module* (*fn)(); + fn init; + std::string name; + AllModuleList(fn mod, const std::string& Name); +}; + +#define MODULE_INIT(x) static Module* MK_ ## x() { return new x; } \ + static const AllModuleList PREP_ ## x(&MK_ ## x, MODNAMESTR); + +#define MODNAMESTR MODNAMESTR_FN_2(MODNAME) +#define MODNAMESTR_FN_2(x) MODNAMESTR_FN_1(x) +#define MODNAMESTR_FN_1(x) #x + +#else + /** This definition is used as shorthand for the various classes * and functions needed to make a module loadable by the OS. * It defines the class factory and external init_module function. */ -#ifdef WINDOWS +#ifdef _WIN32 #define MODULE_INIT(y) \ - extern "C" DllExport Module * init_module(InspIRCd* Me) \ + extern "C" DllExport Module * MODULE_INIT_SYM() \ { \ - return new y(Me); \ + return new y; \ } \ BOOLEAN WINAPI DllMain(HINSTANCE hDllHandle, DWORD nReason, LPVOID Reserved) \ { \ @@ -1951,10 +1722,15 @@ class CoreExport ModuleManager : public classbase #else #define MODULE_INIT(y) \ - extern "C" DllExport Module * init_module(InspIRCd* Me) \ + extern "C" DllExport Module * MODULE_INIT_SYM() \ { \ - return new y(Me); \ - } + return new y; \ + } \ + extern "C" const char inspircd_src_version[] = VERSION " r" REVISION; +#endif + +#define COMMAND_INIT(c) MODULE_INIT(CommandModule) + #endif #endif